package com.usian.model.base;

import com.baomidou.mybatisplus.core.conditions.AbstractWrapper;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.usian.model.common.dtos.PageRequestDto;
import com.usian.model.common.dtos.PageResponseResult;
import com.usian.model.common.dtos.ResponseResult;
import com.usian.model.common.enums.AppHttpCodeEnum;

public class BaseServiceImpl<M extends BaseMapper<T>, T> extends ServiceImpl<M, T> {
    public ResponseResult paramError = ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
    public ResponseResult okResult = ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    public ResponseResult noData = ResponseResult.errorResult(AppHttpCodeEnum.DATA_NOT_EXIST);
    public ResponseResult needLogin = ResponseResult.errorResult(AppHttpCodeEnum.NEED_LOGIN);

    public ResponseResult getPageResult(PageRequestDto dto, IPage page, AbstractWrapper wrapper) {
        IPage pageResult = page(page, wrapper);
        ResponseResult result = new PageResponseResult(dto.getPage(), dto.getSize(), (int) pageResult.getTotal());
        result.setData(pageResult.getRecords());
        return result;
    }

    public ResponseResult getPageResult(PageRequestDto dto,AbstractWrapper wrapper){
        Page page = new Page(dto.getPage(), dto.getSize());
        IPage pageResult = page(page,wrapper);
        PageResponseResult result = new PageResponseResult(dto.getPage(), dto.getSize(), (int) pageResult.getTotal());
        result.setData(pageResult.getRecords());
        return result;
    }
}

